The BGP Instability Report


The BGP Instability Report is updated daily. This report
was generated on 25 September 2016 06:23 (UTC+1000)


50 Most active ASes for the past 7 days

RANKASN             UPDs            %PrefixesUPDs/PrefixAS NAME
1239692667959.29%1293206.34TOT-NET TOT Public Company Limited, TH
2243781244614.34%346359.71ENGTAC-AS-TH-AP Total Access Communication PLC., TH
398291203734.19%269544.67BSNL-NIB National Internet Backbone, IN
445899476421.66%178026.77VNPT-AS-VN VNPT Corp, VN
5395105322731.12%129342.50HYTEC-7779 - Hytech Inc., US
645223288131.00%112619.36WIN-AS-TH-AP World Internetwork Co.,Ltd , Thailand., TH
710259276000.96%39200.00BLUEMOON - Blue Moon Online System, US
813118250470.87%96260.91ASN-YARTELECOM PJSC Rostelecom, RU
927738219720.77%78527.99Ecuadortelecom S.A., EC
10134438218230.76%121823.00AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH
119299209960.73%99521.10IPG-AS-AP Philippine Long Distance Telephone Company, PH
1239891205300.72%33296.17ALJAWWALSTC-AS , SA
1355430174650.61%105516.55STARHUBINTERNET-AS-NGNBN Starhub Internet Pte Ltd, SG
1446573163120.57%68723.74GLOBAL-FRAG-NETWORKS - Global Frag Networks, US
158402160010.56%111414.36CORBINA-AS Russia, RU
16262186150620.52%84179.31TV AZTECA SUCURSAL COLOMBIA, CO
1743754147830.51%94615.63ASIATECH , IR
1860725146840.51%37396.86O3B-AS O3b Networks - Internet Service Provider operating a Medium Earth Orbit satellite constellation, JE
1925211141050.49%141100.04TELECOMASET-AS , BG
2017072139160.48%97414.29TOTAL PLAY TELECOMUNICACIONES SA DE CV, MX
2115468125860.44%26647.32KLGELECS-AS 38, Teatralnaya st., RU
22133612124850.43%16774.76VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU
23133199122980.43%28439.21SONDERCLOUDLIMITED-AS-AP SonderCloud Limited, HK
2435878119040.41%14850.29DKWJ-JM - Dekal Wireless Jamaica Limited, JM
25131090118780.41%39829.84CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH
2641480116930.41%20584.65SYSTEMEC-AS , NL
2724560113110.39%15487.31AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN
2833788111480.39%34327.88KANARTEL, SD
29647110540.39%13979.53DNIC-ASBLK-00616-00665 - DoD Network Information Center, US
3036903109930.38%68416.07MT-MPLS, MA
317643107430.37%42125.52VNPT-AS-VN Vietnam Posts and Telecommunications (VNPT), VN
3232295106510.37%110651.00DESIGNCOLLECTIVE - Design Collective, Inc., US
338926105030.37%13975.56MOLDTELECOM-AS Moldtelecom Autonomous System, MD
344582094250.33%39723.74TTSL-MEISISP Tata Teleservices ISP AS, IN
353068993750.33%27633.97FLOW-NET - FLOW, JM
361360093690.33%19369.00CONVO - Convo, US
371265492840.32%38244.32RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), EU
383699887360.30%49178.29SDN-MOBITEL, SD
39815186540.30%22963.77Uninet S.A. de C.V., MX
40597283360.29%64612.90DNIC-ASBLK-05800-06055 - DoD Network Information Center, US
412888579490.28%16747.60OMANTEL-NAP-AS OmanTel NAP, OM
421390479220.28%13160.47COSLINK - Cherryland Services Inc, US
43475575420.26%20553.67TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
44381674510.26%9727.67COLOMBIA TELECOMUNICACIONES S.A. ESP, CO
454590468900.24%15843.61BANGLALION-WIMAX-BD Banglalion Communications Ltd, BD
464361268150.24%58117.50BLIZOO , MK
47631667740.24%11857.41AS-PAETEC-NET - PaeTec Communications, Inc., US
48150167220.23%32210.06DNIC-ASBLK-01500-01502 - Headquarters, USAISC, US
492396666280.23%28922.93LDN-AS-PK LINKdotNET Telecom Limited, PK
501168665260.23%29225.03ENA - Education Networks of America, US
Total 116429840.54%

50 Most active ASes for the past 7 days

RANKASN             UPDs/Prefix         %PrefixesUPDs   AS NAME
113443821823.00.76%121823AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH
23229510651.00.37%110651DESIGNCOLLECTIVE - Design Collective, Inc., US
3136009369.00.33%19369CONVO - Convo, US
4102599200.00.96%327600BLUEMOON - Blue Moon Online System, US
589536140.00.21%156140ASN-ORANGE-ROMANIA , RO
6452234802.21.00%1128813WIN-AS-TH-AP World Internetwork Co.,Ltd , Thailand., TH
7566364000.00.14%14000ASVEDARU , RU
894592973.00.10%532973ASKONKUK Konkuk University, KR
9414802923.20.41%2011693SYSTEMEC-AS , NL
10220592673.50.19%75347-Reserved AS-, ZZ
11181812272.00.08%22272NHRINET National Health Research Institutes, TW
12211361848.00.06%11848CSUCS-AS , HU
132040551815.00.06%11815CENTRALNIC-ANYCAST-H , GB
142013031810.00.06%11810CENTRALNIC-ANYCAST-F , GB
151993301749.00.06%11749CENTRALNIC-ANYCAST-A CentralNic Anycast-A AS Number, GB
16467251648.00.06%21648ESC19-ASN - Education Service Center-Region 19, US
17116861631.50.23%296526ENA - Education Networks of America, US
18480981368.50.10%22737PROTVINO-NET , CZ
193941631344.00.05%11344CLOUD-XPRESS - Cloud Xpress, US
20433151340.00.05%11340EGETRA-ROMANIA-SA-AS ION CREANGA nr 14, RO
21350931207.00.13%33621RO-HTPASSPORT , RO
222020531145.00.04%71145UPCLOUD , FI
23589101089.50.08%112179AMSB-AS-AP ACODA Networks Sdn Bhd, MY
241336121040.40.43%16712485VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU
25336431027.00.04%11027JELLYBELLY - Jelly Belly Candy Company, US
2610278981.00.03%11981CWWI-AS - Cable & Wireless (Barbados) Limited, BB
276316967.70.24%1186774AS-PAETEC-NET - PaeTec Communications, Inc., US
2835878915.70.41%1411904DKWJ-JM - Dekal Wireless Jamaica Limited, JM
2960725863.80.51%3714684O3B-AS O3b Networks - Internet Service Provider operating a Medium Earth Orbit satellite constellation, JE
30197586825.00.03%1825UHC-AS , PL
3152969821.00.06%31642TITULO CORRETORA DE VALORES S.A, BR
3234557818.00.14%54090TACOM-AS 47a Lahuti st, TJ
3310292789.50.17%574737CWJ-1 - Cable & Wireless Jamaica, JM
34132562741.00.05%21482ZEROWORRIES-AS-IN ZeroWorries Private Limited, IN
351880720.60.13%213603STUPI , SE
36134934711.00.02%1711GLAN-AS GLAN SOLUTION INDIA PVT LTD, IN
37201072703.50.05%51407ACA-AS , FR
384800695.00.15%3174170LINTASARTA-AS-AP Network Access Provider and Internet Service Provider, ID
3958390677.70.07%32033FUS-AS-ID PT. Faasri Utama Sakti, ID
4051652670.00.02%1670NUBIP-AS , UA
4119087664.50.05%21329THE-UPS-STORE-INC - The UPS Store, Inc., US
42132593621.50.04%21243IDCL-AS-AP Internet Data Center limited ISP at Hong Kong, HK
4333313575.00.04%121150WILCON - Wilcon, US
44135268537.00.04%21074ITELNET-AS I-tel Internet Services Private Limited, IN
4527750528.60.09%72643Cooperación Latino Americana de Redes Avanzadas, UY
46196742527.80.07%172111EKRAN-AS , RU
4738345523.50.04%321047CNNIC-KNET-AP KNET Techonlogy (BeiJing) Co.,Ltd., CN
4838091510.00.02%152510HELLONET-AS-KR CJ-CABLENET, KR
4959579505.00.02%1505ITMPOLAND-AS , PL
5010141491.00.02%
Total 114274.28.51%

50 Most active Prefixes for the past 7 days

RANKPREFIX           UPDs            %Origin AS -- AS NAME
1110.170.17.0/24218230.72%134438 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH
293.181.192.0/19217380.72%13118 -- ASN-YARTELECOM PJSC Rostelecom, RU
365.217.233.0/24106510.35%32295 -- DESIGNCOLLECTIVE - Design Collective, Inc., US
4180.128.0.0/2394890.31%45223 -- WIN-AS-TH-AP World Internetwork Co.,Ltd , Thailand., TH
5180.128.16.0/2394880.31%45223 -- WIN-AS-TH-AP World Internetwork Co.,Ltd , Thailand., TH
6180.128.18.0/2394870.31%45223 -- WIN-AS-TH-AP World Internetwork Co.,Ltd , Thailand., TH
78.34.145.0/2493690.31%13600 -- CONVO - Convo, US
864.200.84.0/2492100.30%10259 -- BLUEMOON - Blue Moon Online System, US
963.116.96.0/2491960.30%10259 -- BLUEMOON - Blue Moon Online System, US
1064.200.85.0/2491940.30%10259 -- BLUEMOON - Blue Moon Online System, US
1161.7.155.0/2476600.25%131090 -- CAT-IDC-4BYTENET-AS-AP CAT TELECOM Public Company Ltd,CAT, TH
12162.249.183.0/2473040.24%60725 -- O3B-AS O3b Networks - Internet Service Provider operating a Medium Earth Orbit satellite constellation, JE
13185.26.155.0/2472890.24%60725 -- O3B-AS O3b Networks - Internet Service Provider operating a Medium Earth Orbit satellite constellation, JE
14216.238.254.0/2368550.23%13904 -- COSLINK - Cherryland Services Inc, US
1594.73.56.0/2167430.22%25211 -- TELECOMASET-AS , BG
16195.128.159.0/2467350.22%48098 -- PROTVINO-NET , CZ
56636 -- ASVEDARU , RU
1766.19.194.0/2467320.22%6316 -- AS-PAETEC-NET - PaeTec Communications, Inc., US
18185.53.196.0/2261400.20%8953 -- ASN-ORANGE-ROMANIA , RO
1991.193.202.0/2460480.20%25211 -- TELECOMASET-AS , BG
20202.124.68.0/2453780.18%133612 -- VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU
21202.124.66.0/2453780.18%133612 -- VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU
2284.205.66.0/2442200.14%12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), EU
2323.247.46.0/2441960.14%46573 -- GLOBAL-FRAG-NETWORKS - Global Frag Networks, US
2423.247.48.0/2441890.14%46573 -- GLOBAL-FRAG-NETWORKS - Global Frag Networks, US
25182.23.47.0/2441590.14%4800 -- LINTASARTA-AS-AP Network Access Provider and Internet Service Provider, ID
26122.162.240.0/2039030.13%24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN
2776.191.107.0/2434940.12%22059 -- -Reserved AS-, ZZ
2823.247.33.0/2433740.11%46573 -- GLOBAL-FRAG-NETWORKS - Global Frag Networks, US
2969.36.155.0/2433040.11%26134 -- BROAD-RUN-BORDER-AS - VeriSign Infrastructure & Operations, US
30194.229.164.0/2429870.10%41480 -- SYSTEMEC-AS , NL
31194.229.165.0/2429790.10%41480 -- SYSTEMEC-AS , NL
32203.252.142.0/2429730.10%9459 -- ASKONKUK Konkuk University, KR
33193.79.27.0/2429190.10%41480 -- SYSTEMEC-AS , NL
34192.108.199.0/2429090.10%1880 -- STUPI , SE
352.93.235.0/2428500.09%8402 -- CORBINA-AS Russia, RU
36193.79.26.0/2428080.09%41480 -- SYSTEMEC-AS , NL
3723.247.35.0/2427710.09%46573 -- GLOBAL-FRAG-NETWORKS - Global Frag Networks, US
38193.239.135.0/2426480.09%35093 -- RO-HTPASSPORT , RO
39148.208.214.0/2425150.08%8151 -- Uninet S.A. de C.V., MX
40168.243.163.0/2423120.08%27750 -- Cooperación Latino Americana de Redes Avanzadas, UY
41211.76.168.0/2122720.07%18181 -- NHRINET National Health Research Institutes, TW
4296.5.240.0/2021810.07%11686 -- ENA - Education Networks of America, US
43169.139.4.0/2221730.07%11686 -- ENA - Education Networks of America, US
44169.139.0.0/2221710.07%11686 -- ENA - Education Networks of America, US
451.0.144.0/2021500.07%23969 -- TOT-NET TOT Public Company Limited, TH
461.1.208.0/2121490.07%23969 -- TOT-NET TOT Public Company Limited, TH
471.1.240.0/2121490.07%23969 -- TOT-NET TOT Public Company Limited, TH
481.1.224.0/2121450.07%23969 -- TOT-NET TOT Public Company Limited, TH
491.0.160.0/2121430.07%23969 -- TOT-NET TOT Public Company Limited, TH
501.0.224.0/2021430.07%23969 -- TOT-NET TOT Public Company Limited, TH
Total 2750939.06%

7 Day BGP Profile: 18-September-2016 00:00 - 24-September-2016 23:59 (UTC+1000)

Number of BGP Update Messages:  1420166
Number of Prefix Updates:  2870727
Number of Prefix Withdrawals:  160803
Average Prefixes per BGP Update:  2.13
Average BGP Update Messages per second:  2.05
Average Prefix Updates per second:  4.39
Peak BGP Update Message Rate per second:  3287  (03:34:05 Wed, 21-Sep-2016)
Peak Prefix Update Rate per second:  541  (11:23:12 Sat, 17-Sep-2016)
Peak Prefix Withdraw Rate per second:  8891  (03:34:05 Wed, 21-Sep-2016)
Prefix Count:  652082
Updated Prefix Count:  249815
Stable Prefix Count:  402267
Origin AS Count:  55227
Updated Origin AS Count:  26883
Stable Origin AS Count:  28344
Unique Path Count:  280624
Updated Path Count:  163087
Stable Path Count:  117537


 

Hourly Average of Per-Second Updated and Withdrawn Prefix Rate

Hourly Peak of Per-Second Updated and Withdrawn Prefix Rate

Hourly Average Per-Second Updated Prefix Rate by Update Type

Hourly Peak of Per-Second Updated Prefix Rate by Update Type

 

BGP Table Activity

Cumulative Distribution of per-Prefix and per-AS Updates


Notes

The data has been gathered using a single eBGP peering with AS 131072. The observations of BGP path change are relative to this observation point. The updates are generated by a Quagga BGP implementation providing a timestamped log of incoming update messages. The timezone of this monitoring point is UTC+1000. Updates are processed on a 24 hour cycle.